154 lines
2.7 KiB
C++
154 lines
2.7 KiB
C++
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#include "Globals.h" // NOTE: MSVC stupidness requires this to be the same across all modules
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#include "cPacket.h"
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#include "../Endianness.h"
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/*
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// These checks cannot be done in preprocessor, since sizeof() is evaluated while compiling, so in preprocessing it's unknown.
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// Check some basic type assumptions:
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#if (sizeof(int) != 4)
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#error "Bad size for int, protocol won't work"
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#endif
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#if (sizeof(float) != 4)
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#error "Bad size for float, protocol won't work"
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#endif
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#if (sizeof(double) != 8)
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#error "Bad size for double, protocol won't work"
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#endif
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*/
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void cPacket::AppendString(AString & a_Dst, const AString & a_String)
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{
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AppendShort(a_Dst, (unsigned short)a_String.size());
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a_Dst.append(a_String);
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}
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void cPacket::AppendString16(AString & a_Dst, const AString & a_String)
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{
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AppendShort(a_Dst, (unsigned short)a_String.size());
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AString UTF16;
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UTF16.resize(a_String.size() * sizeof(short));
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for( unsigned int i = 0; i < a_String.size(); ++i )
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{
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UTF16[i * sizeof( short )] = 0x00;
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UTF16[i * sizeof( short ) + 1] = a_String[i];
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}
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a_Dst.append(UTF16.data(), a_String.size() * sizeof(short));
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}
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void cPacket::AppendShort(AString & a_Dst, short a_Short)
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{
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short ConvertedShort = htons( a_Short );
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a_Dst.append((const char *)&ConvertedShort, sizeof(short));
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}
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void cPacket::AppendShort(AString & a_Dst, unsigned short a_Short)
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{
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short ConvertedShort = htons( a_Short );
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a_Dst.append((const char *)&ConvertedShort, sizeof(short));
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}
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void cPacket::AppendInteger(AString & a_Dst, int a_Integer)
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{
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int ConvertedInt = htonl( a_Integer );
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a_Dst.append((const char *)&ConvertedInt, sizeof(int));
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}
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void cPacket::AppendInteger(AString & a_Dst, unsigned int a_Integer)
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{
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unsigned int ConvertedInt = htonl( a_Integer );
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a_Dst.append((const char *)&ConvertedInt, sizeof(int));
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}
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void cPacket::AppendFloat(AString & a_Dst, float a_Float)
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{
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unsigned int ConvertedFloat = HostToNetwork4(&a_Float);
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a_Dst.append((const char *)&ConvertedFloat, sizeof(int));
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}
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void cPacket::AppendDouble(AString & a_Dst, const double & a_Double)
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{
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unsigned long long ConvertedDouble = HostToNetwork8(&a_Double);
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a_Dst.append((const char *)&ConvertedDouble, 8);
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}
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void cPacket::AppendByte(AString & a_Dst, char a_Byte)
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{
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a_Dst.append(&a_Byte, 1);
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}
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void cPacket::AppendLong(AString & a_Dst, const long long & a_Long)
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{
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unsigned long long ConvertedLong = HostToNetwork8(&a_Long);
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a_Dst.append((const char *)&ConvertedLong, sizeof(a_Long));
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}
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void cPacket::AppendBool(AString & a_Dst, bool a_Bool)
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{
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a_Dst.append((const char *)&a_Bool, 1);
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}
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void cPacket::AppendData(AString & a_Dst, const char * a_Data, unsigned int a_Size)
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{
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a_Dst.append(a_Data, a_Size);
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}
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